black

#000000

#6489D7

#6489D7

Contrast Ratio

6.1:1

Delta E

73.03

Very Different

50:50 Mix

Color Values

Format #000000 #6489D7
HEX #000000 #6489D7
RGB 0, 0, 0 100, 137, 215
HSL 0.0, 0.0%, 0.0% 220.7, 59.0%, 61.8%
HSV 0.0, 0.0%, 0.0% 220.7, 53.5%, 84.3%
CMYK 0%, 0%, 0%, 100% 53.5%, 36.3%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.6372 0.1249 264.0

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6489D7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6489D7

Color Difference (Delta E)

73.03 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6489D7);
background: linear-gradient(135deg, #000000, #6489D7);

Explore Each Color

Related Comparisons